Inventor · Tokyo, JP

Eriko Ando

25Patents
5h-index
22Co-inventors
65Inventor score

Filing activity: Mar 28, 2005 → Feb 27, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8139493B2 On-vehicle gateway device, method for controlling an on-vehicle gateway device, connection device and connection control method Electricity 13 Active
US7567673B2 Common key sharing method and wireless communication terminal in ad hoc network Electricity 10 Active
US9135820B2 Communication system, vehicle-mounted terminal, roadside device Electricity 10 Active
US7869601B2 Authentication method of ad hoc network and wireless communication terminal thereof Electricity 8 Active
US9432197B2 Wireless communications device and authentication processing method Electricity 7 Active
US8819418B2 Communication system, vehicle-mounted terminal, roadside device Electricity 5 Active
US11115425B2 In-vehicle apparatus and log collection system Electricity 4 Active
US10708062B2 In-vehicle information communication system and authentication method Electricity 4 Active
US8165601B2 Positional information system Electricity 2 Active
US8949017B2 Mobile terminal Physics 1 Active
US10928205B2 In-vehicle device and vehicle Physics 1 Active
US9601016B2 Communication system, vehicle-mounted terminal, roadside device Electricity 1 Active
US11381602B2 Security design planning support device Physics 1 Active
US9667615B2 In-vehicle communication system Electricity 1 Active
US11921845B2 Risk evaluation and countermeasure planning system, and risk evaluation and countermeasure planning method Electricity 1 Active
US10320772B2 In-vehicle communication system with verification failure holding circuit Electricity 0 Active
US10177918B2 User permission check system Electricity 0 Active
US8375074B2 Device and program for ciphering data Electricity 0 Active
US8693346B2 On-vehicle gateway device, method for controlling an on-vehicle gateway device, connection device and connection control method Electricity 0 Active
US11611546B2 Method for controlling connection with client or server Physics 0 Active
US10819608B2 Information communication system, information communication method, and server Electricity 0 Active
US9208625B2 Mobile terminal Physics 0 Active
US11252265B2 Packet communication system and method Electricity 0 Active
US11106787B2 Information processing device and information processing method Electricity 0 Active
US10499219B2 Information sharing system, computer, and information sharing method without using confidential information provided in advance Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.